build(deps): bump oss-fuzz-base/base-builder-go from 23b10d0 to af693ed in /.clusterfuzzlite (#3841)

Bumps oss-fuzz-base/base-builder-go from `23b10d0` to `af693ed`.


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.clusterfuzzlite/Dockerfile

@@ -1,4 +1,4 @@
-FROM gcr.io/oss-fuzz-base/base-builder-go@sha256:23b10d0313226a2c94135170e4991a88c4067636dfdac0f074a214bdbc235836
+FROM gcr.io/oss-fuzz-base/base-builder-go@sha256:af693ed057ce43d3143cb470b0ce7b23b723729d24b0d551d2074216d5214202
 
 COPY . $SRC/skipper
 COPY ./.clusterfuzzlite/build.sh $SRC/